Accumulation Column

Oct 18, 2004

If my query returns the following result:

NAME1 10
NAME2 20
NAME3 15
NAME4 5
NAME5 25

is there any way (without using cursors) to add a column that adds the numbers so that I get the following result:

NAME1 10 10
NAME2 20 30
NAME3 15 45
NAME4 5 50
NAME5 25 75

? thanks in advance

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Resource Accumulation On SQLServer

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Code:

A
B
C
D
E
F
G
H

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Hi guys,
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[Name]
[RowID Table Level]
[RowID Data Level]
and I need to change the column type for the columns:
[RowID Table Level]
[RowID Data Level]
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Thanks in advance,
Aldo.

I have tried the code below, but getting syntax error...



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ALTER COLUMN
[RowID Table Level] INT IDENTITY(1,1),
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I have also tried:

ALTER TABLE #CTE
MODIFY
[RowID Table Level] INT IDENTITY(1,1),
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Create table T1 ( a varchar(20), b varchar(20), c varchar(20))



Alter table add column x varchar(20)

so that the resulting table is

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ALTER procedure [dbo].[MyPro](@StartRowIndex int,@MaximumRows int)
As
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Msg 207, Level 16, State 1, Line 1
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Msg 207, Level 16, State 1, Line 1
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SET ANSI_NULLS ON
GO
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[Code] ....

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ALTER TABLE [dbo].[DTb_HWSQueueMonthEnd] Alter Column [Patient System Number] varchar(10)
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Msg 1750, Level 16, State 0, Line 1
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Posted - 09/10/2007 : 15:53:26



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'**********************************************************************
' Visual Basic Transformation Script
'************************************************************************

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***********************************************************
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-- "normal" database:

DROP TABLE [unitInfo] ;

GO

CREATE TABLE unitInfo (

unitID INT PRIMARY KEY

, beginDate SMALLDATETIME

, area VARCHAR(10)

, partSize INT

, y2predict MONEY

) ;

go

INSERT INTO unitInfo

VALUES (1, '2007-02-01', 'home', 42, 10.0) ;

INSERT INTO unitInfo

VALUES (2, '2007-03-05', 'home', 43, 11.0) ;

INSERT INTO unitInfo

VALUES (3, '2007-02-02', 'office', 11, 11.4) ;

INSERT INTO unitInfo

VALUES (4, '2007-02-01', 'office', 10, 33.6) ;

INSERT INTO unitInfo

VALUES (5, '2007-02-01', 'office', 42, 44.1) ;



CREATE TABLE unitLog (

id INT IDENTITY(1, 1)

PRIMARY KEY

, logtime SMALLDATETIME

, -- combination of logtime/unitID is unique

unitID INT

, -- "FK" on unitInfo

m1 FLOAT

, m2 FLOAT

)





INSERT INTO [unitLog]

VALUES ('2007-01-01', 1, 43.0, 44.0)

INSERT INTO [unitLog]

VALUES ('2007-01-01', 2, 43.0, 44.0)

INSERT INTO [unitLog]

VALUES ('2007-01-01', 3, 63.0, 44.0)

INSERT INTO [unitLog]

VALUES ('2007-01-02', 4, 432.0, 44.0)

INSERT INTO [unitLog]

VALUES ('2007-01-02', 1, 43.0, 44.0)

INSERT INTO [unitLog]

VALUES ('2007-01-03', 1, 423.0, 44.0)

INSERT INTO [unitLog]

VALUES ('2007-01-04', 1, 432.0, 44.0)

INSERT INTO [unitLog]

VALUES ('2007-01-05', 2, 43.0, 441.0)

INSERT INTO [unitLog]

VALUES ('2007-01-06', 2, 43.0, 4.0)

INSERT INTO [unitLog]

VALUES ('2007-01-06', 3, 43.0, 4.0)

INSERT INTO [unitLog]

VALUES ('2007-01-07', 1, 4.0, 44.0)

INSERT INTO [unitLog]

VALUES ('2007-01-08', 1, 3.0, 44.0)

INSERT INTO [unitLog]

VALUES ('2007-01-08', 1, 43.0, 44.0)

INSERT INTO [unitLog]

VALUES ('2007-01-08', 1, 43.0, 44.0)

INSERT INTO [unitLog]

VALUES ('2007-01-09', 2, 143.0, 44.0)

INSERT INTO [unitLog]

VALUES ('2007-01-10', 3, 143.0, 44.0)

INSERT INTO [unitLog]

VALUES ('2007-01-11', 4, 43.0, 144.0)

INSERT INTO [unitLog]

VALUES ('2007-01-11', 5, 43.0, 144.0)

INSERT INTO [unitLog]

VALUES ('2007-01-12', 2, 43.0, 144.0)

INSERT INTO [unitLog]

VALUES ('2007-01-13', 4, 413.0, 44.0)

INSERT INTO [unitLog]

VALUES ('2007-01-14', 4, 43.0, 414.0)

INSERT INTO [unitLog]

VALUES ('2007-01-14', 1, 43.0, 44.0)

INSERT INTO [unitLog]

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INSERT INTO [unitLog]

VALUES ('2007-01-22', 1, 43.0, 414.0)



-- SSAS:

CREATE MINING STRUCTURE NestedStructure

( unitID LONG KEY, beginDate DATE CONTINUOUS, area TEXT DISCRETE

, partSize LONG CONTINUOUS, y2predict DOUBLE CONTINUOUS

, logdata table ( [id] LONG KEY, unitID LONG CONTINUOUS

, m1 DOUBLE CONTINUOUS, m2 DOUBLE CONTINUOUS

)

)

ALTER MINING STRUCTURE NestedStructure

ADD MINING MODEL nestedModel ( unitID , beginDate REGRESSOR, area , partSize REGRESSOR

,y2predict REGRESSOR PREDICT_ONLY

, logdata ([id] , unitID

, m1, m2

)

) USING Microsoft_Decision_Trees

/* version 1*/

insert into NestedStructure ( unitID, beginDate, area, partSize, y2predict

, logdata(skip,unitID, m1, m2))

openrowset('sqloledb', Server=myserver;Trusted_Connection=yes;,

'Shape {select * FROM mydb.dbo.unitInfo }

Append ( { select id, unitID, m1, m2 from mydb.dbo.unitLog }

Relate unitID to unitID ) as logdata ')

Parsing the query ...

OLE DB error: OLE DB or ODBC error: Syntax error or access violation; 42000.

Parsing complete

Where is the error?



/*version 2*/

CREATE MINING STRUCTURE NestedStructure1

( unitID LONG KEY, beginDate DATE CONTINUOUS, area TEXT DISCRETE

, partSize LONG CONTINUOUS, y2predict DOUBLE CONTINUOUS

, logdata table ( [id] LONG KEY, unitID LONG CONTINUOUS

, m1 DOUBLE CONTINUOUS, m2 DOUBLE CONTINUOUS

)

)

ALTER MINING STRUCTURE NestedStructure1

ADD MINING MODEL nestedModel1 ( unitID , beginDate REGRESSOR, area , partSize REGRESSOR

,y2predict REGRESSOR PREDICT_ONLY

, logdata ([id] , unitID

, m1, m2

)

) USING Microsoft_Decision_Trees



insert into mining structure NestedStructure1 ( unitID, beginDate, area, partSize, y2predict

, logdata(skip,unitID, m1, m2))

Shape {openquery(dsnDB,'select * FROM mydb.dbo.unitInfo') }

Append ( { openquery(dsnDB,'select id, unitID, m1, m2 from mydb.dbo.unitLog') }

Relate unitID to unitID ) as logdata



Parsing the query ...

Error (Data mining):

INSERT INTO error: The '[logdata].[id]' nested table key column is not bound to an input rowset column.

Parsing complete








Remark that combination logtime/unitID is the natural key in unitLog.
"ID" is the surrugate key.

What is wrong here...?

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Copy Database With Encrypted Column To New Server And Decrypt Column There

Aug 17, 2006

To do this successfully do I need to backup the Service master, Database master, and database itself from the the Source server, then restore all three of them on the destination server?

(I'm concerned that restoring the source Service Master key to a new target server with an existing sql 2005 install will screw things up big time.)

TIA,

Barkingdog

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